$ git clone -n https://src.fedoraproject.org/rpms/libzim.git /var/lib/mock/f41-build-826684-154928/root/chroot_tmpdir/scmroot/libzim
Cloning into '/var/lib/mock/f41-build-826684-154928/root/chroot_tmpdir/scmroot/libzim'...
$ git fetch origin 684f996a8d89c54079f648a3ffba40d0b5f58817:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libzim
 * [new ref]         684f996a8d89c54079f648a3ffba40d0b5f58817 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 684f996 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild